Symptomatic Acquired Lacrimal Passage Obstruction: Clinical Evaluation of the Level of Obstruction in Adult Patients of Upper Egypt
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 223
- 试验地点
- 1
- 主要终点
- Level of obstruction of lacrimal system
研究概览
简要总结
Detect anatomical level of acquired lacrimal passage obstructions among patients with epiphora. They were evaluated and divided into four groups Punctal, Canalicular, Nasolacrimal duct and Mixed groups according to level of obstruction
详细描述
In a 3 years period adult patients with obstructive epiphora were evaluated clinically by Probing /irrigation of lacrimal passages to detect anatomical level of obstruction.
The main site of obstruction was the common canaliculus where 2/3 of patients had canalicular problems. The second common site of obstruction is nasolacrimal duct followed by the puncti.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Watering of the eye
- •Acquired lacrimal obstructions
- •Adult patients with
排除标准
- •No previous lacrimal surgery
- •Congenital lacrimal obstructions
结局指标
主要结局
Level of obstruction of lacrimal system
时间窗: 3 years
The level was detected either Punctal, Canalicular, Nasolacrimal duct or Mixed
次要结局
未报告次要终点
研究者
Mohamed Farag Khalil Ibrahiem
Assistant Professor
Minia University